| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.76 | 4.651% | $103.3533 | $103.35 | $103.35 | $103.40 |
| Purchase #2 | $183.59 | 5.861% | $194.3502 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $81.80 | 6.809% | $87.3698 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $27.31 | 10.301% | $30.1232 | $30.12 | $30.10 | $30.10 |
| Purchase #5 | $67.38 | 5.229% | $70.9033 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $151.70 | 4.285% | $158.2003 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $26.30 | 9.392% | $28.7701 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $636.84 | $673.0702 | $673.06 | $673.00 | $673.20 | |